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1,636 datasets for “systems”
- Data.gov Catalog
Postsecondary Education Participants System
Office of Federal Student Aid (FSA)Updated 19 Jul 2023
The Postsecondary Education Participants System (PEPS) is the Office of Federal Student Aid (FSA) management information system of …
- XLSX
- Data.gov Catalog
Harmonized Tariff Schedule of the United States (2026)
Office of Tariff Affairs and Trade Agreements
… it is based on the international Harmonized System, the global system of nomenclature that is used to describe …
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- XLSX
- JSON
- Data.gov Catalog
Control Strategies to Reduce the Energy Consumption of Central Domestic Hot Water Systems
The Levy Partnership, Inc - Systems Building Research AllianceUpdated 1 Nov 2023
Domestic hot water (DHW) is the second-largest energy end use in U.S. buildings; it is exceeded …
- XLSX
- Data.gov Catalog
United States Geothermal Heat Pump Installations Database - 2025
National Laboratory of the RockiesUpdated 29 May 2026
… Data reflect publicly available permit information and capture the distribution and characteristics of GHP systems installed across the …
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- Data.gov Catalog
Data from: Grazing Effects on Nitrous Oxide Flux in an Integrated Crop-Livestock System
Agricultural Research ServiceUpdated 21 Nov 2025
Integrated crop-livestock (ICL) systems represent a promising approach to sustainably intensify agricultural production. However, the inherent complexity …
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- Data.gov Catalog
Performance Analysis of a Stirling Engine Hybrid Power System
National Renewable Energy LaboratoryUpdated 15 Apr 2025
This project presents the performance analysis of a photovoltaic (PV)/Stirling battery system in terms of energy efficiency …
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- Data.gov Catalog
Drinking Water - Public Water System Annually Reported Water Production and Delivery Information 2013-2022
California State Water Resources Control BoardUpdated 13 Oct 2026
… A "Public Water System" means a system for the provision of water for human consumption through pipes or …
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- Data.gov Catalog
Advanced TidGen Power System - LCOE Calculations and System Overview
Ocean Renewable Power CompanyUpdated 14 Jun 2023
The TidGen Power System generates emission-free electricity from tidal currents and connects directly into existing grids using …
- XLSX
- Data.gov Catalog
Data from: Crop- and weather-dependent yield and wind erosion benefits from a conservation practices system
Agricultural Research ServiceUpdated 26 May 2026
… south of Mandan, ND to two agricultural management systems, aspirational (ASP; cover crops, and retained wheat straw) and …
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- DOCX
- Data.gov Catalog
U.S. Indirect and Direct Potable Water Reuse Systems (2020)
NAWIUpdated 13 Aug 2025
Collection of proposed, operating, demonstration, and pilot study potable reuse systems across the U.S. as of 2020 …
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- Data.gov Catalog
TEAMER: Electrically Engaged Undulation (EEL) System
Pyro-EUpdated 16 May 2024
The Electrically Engaged UnduLation (EEL) system is a buoyancy-driven submersible device for powering oceanographic instruments. Physically, EEL …
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- Data.gov Catalog
Energy and Economic Assessment of a Stirling Engine Powered by Solar Energy in Bolivia
San Simon UniversityUpdated 15 Apr 2025
… The data in this submissions was created to compare a photovoltaic (PV)/Stirling battery system to a more …
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- Data.gov Catalog
SolarPACES Model Intercomparison and Case Studies Concerning Hybrid CSP-TES-PV-Battery Systems
National Renewable Energy Laboratory (NREL)Updated 2 Apr 2025
… i) fixed system design, ii) variable load design optimization, iii) flat load design optimization, and iv) fixed system …
- XLSX
- Data.gov Catalog
Energy Usage Analysis System
General Services AdministrationUpdated 30 Jul 2019
The EUAS application is a web based system which serves Energy Center of Expertise, under the Office of …
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- Data.gov Catalog
Energy Return On Investment of Engineered Geothermal Systems Data
Arthur MansureUpdated 6 Jul 2021
The project provides an updated Energy Return on Investment (EROI) for Enhanced Geothermal Systems (EGS). Results incorporate Argonne …
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- Data.gov Catalog
U.S. Geothermal District Heating and Cooling Systems Data
National Renewable Energy LaboratoryUpdated 3 Mar 2026
This dataset contains detailed information on geothermal district heating and cooling systems across the United States, including geothermal …
- XLSX
- Data.gov Catalog
Harmonized Tariff Schedule of the United States (2024)
Office of Tariff Affairs and Trade AgreementsUpdated 9 Jan 2024
… it is based on the international Harmonized System, the global system of nomenclature that is used to describe …
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- Data.gov Catalog
Data and Code from: Smart vision-based monitoring system for AI-driven moth population estimation using camera-equipped trap imaging
Agricultural Research ServiceUpdated 22 Aug 2025
… This study presents the development of a smart vision-based monitoring system for moth population estimation using sticky …
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- Data.gov Catalog
BETA - Hazard Exposure: National Highway System
Bureau of Transportation Statistics (BTS)Updated 22 Oct 2025
… National Highway System dataset shows the exposure of North America's roadway system to select natural hazards. The …
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- Data.gov Catalog
Nationwide Heat Flow, Well Data, and Related Files in the SMU Node of the National Geothermal Database System (NGDS)
Geothermal Laboratory, Southern Methodist UniversityUpdated 7 Jul 2026
… Originally assembled prior to 2014 for the now-retired National Geothermal Data System (NGDS), the collection aggregates geothermal …
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